Exposure
- ID
- PIONI.2025-05-31T07:37:08.973_1
- Header ID
- PIONI.2025-05-31T07:37:08.973
- Date updated
- 2025-05-31 07:45:51 UTC+0000
- Release date
- 2026-05-31 07:45:51 UTC+0000
- UTC Start
- 2025-05-31 07:37:08.972
- UTC End
- 2025-05-31 07:37:47.372
- MJD Start
- 60826.3174649561
- MJD End
- 60826.31790940054
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0134675
- Ambient temperature (°C)
- 15.45
- Seeing (arcsec)
- 0.31
Observation
- ID
- 67682
- Category
- science
- Program ID
- 115.283B.001
- Program Title
- WHAT MAKES THE SYMBIOTIC GIANT IN FG SER BREATHE?
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 50335
- Name
- V FG Ser
- RA
- 273.77906
- DEC
- -0.31454
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 42.2450 | 42.2120 | 157.5000 | 157.6000 |
| A0-J2 | 121.4660 | 121.3070 | 92.8000 | 92.9000 |
| A0-J6 | 165.9700 | 166.0390 | 33.2470 | 33.2850 |
| B5-J2 | 110.1900 | 110.1210 | 72.6000 | 72.6000 |
| B5-J6 | 192.9220 | 193.0040 | 22.8160 | 22.8750 |
| J2-J6 | 147.9730 | 147.9150 | 348.1720 | 348.2810 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.283B.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60826.3174649561 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V FG Ser |
| RA | 273.77906 |
| DEC | -0.31454 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 42.245 |
| HIERARCH ESO ISS PBL12 END | 42.212 |
| HIERARCH ESO ISS PBLA12 START | 157.5 |
| HIERARCH ESO ISS PBLA12 END | 157.6 |
| HIERARCH ESO ISS PBL13 START | 121.466 |
| HIERARCH ESO ISS PBL13 END | 121.307 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 165.97 |
| HIERARCH ESO ISS PBL14 END | 166.039 |
| HIERARCH ESO ISS PBLA14 START | 33.247 |
| HIERARCH ESO ISS PBLA14 END | 33.285 |
| HIERARCH ESO ISS PBL23 START | 110.19 |
| HIERARCH ESO ISS PBL23 END | 110.121 |
| HIERARCH ESO ISS PBLA23 START | 72.6 |
| HIERARCH ESO ISS PBLA23 END | 72.6 |
| HIERARCH ESO ISS PBL24 START | 192.922 |
| HIERARCH ESO ISS PBL24 END | 193.004 |
| HIERARCH ESO ISS PBLA24 START | 22.816 |
| HIERARCH ESO ISS PBLA24 END | 22.875 |
| HIERARCH ESO ISS PBL34 START | 147.973 |
| HIERARCH ESO ISS PBL34 END | 147.915 |
| HIERARCH ESO ISS PBLA34 START | 348.172 |
| HIERARCH ESO ISS PBLA34 END | 348.281 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012873 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014062 |
| HIERARCH ESO ISS AMBI TEMP | 15.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |